* Facebook -> Meta in copyright
rg --files | xargs sed -i 's#Copyright (c) Facebook, Inc. and its affiliates.#Copyright (c) Meta Platforms, Inc. and affiliates.#g'
* Manual tweaks
* Update Flow to 0.84
* Fix violations
* Use inexact object syntax in files from fbsource
* Fix warning extraction to use a modern parser
* Codemod inexact objects to new syntax
* Tighten types that can be exact
* Revert unintentional formatting changes from codemod
* shared/src -> shared
It's not a real package and doesn't even have package.json.
This will also make importing less weird if we drop Haste.
* Get rid of shared/utils
Moved event-specific into shared/event.
Moved rest to the root since distinction has always been pretty arbitrary.
* Fix references to old shared/src paths
